20 Best Telephone Jack Plug [2025]

Are you looking for the best Telephone Jack Plug? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Telephone Jack Plug.

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1 Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular... Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular...
2 NECABLES 4 Prong Phone Jack Adapter Telephone Adapter Plug 4 Prong Male to RJ11 6P2C Female Black NECABLES 4 Prong Phone Jack Adapter Telephone Adapter Plug 4 Prong Male to RJ11 6P2C Female Black
3 2-Way RJ11 Telephone Plug to RJ11 Socket Adapter and Splitter for Landline Telephone 2-Way RJ11 Telephone Plug to RJ11 Socket Adapter and Splitter for Landline Telephone
4 Leviton 40249-W Standard Telephone Wall Jack, 6P4C, Screw Terminals, White Leviton 40249-W Standard Telephone Wall Jack, 6P4C, Screw Terminals, White
5 Uvital RJ11 Plug 1 to 2 Dual Phone Line Splitter Wall Jack Split into Two Modular Converter Adapter Uvital RJ11 Plug 1 to 2 Dual Phone Line Splitter Wall Jack Split into Two Modular Converter Adapter
6 Standard 3.5mm Jack Smartphone Headset Headphone Adapter Cable Converter to RJ9 Plug for Plantronics... Standard 3.5mm Jack Smartphone Headset Headphone Adapter Cable Converter to RJ9 Plug for...
7 100 Pack RJ11 6P4C Plug, Uvital Telephone Handset Flat Cord Cable Modular Plug Connector Phone Jack... 100 Pack RJ11 6P4C Plug, Uvital Telephone Handset Flat Cord Cable Modular Plug Connector Phone...
8 Call Center Headset with RJ9 Jack & 3.5mm Connector for Landline Deskphone Cell Phone PC Laptop,... Call Center Headset with RJ9 Jack & 3.5mm Connector for Landline Deskphone Cell Phone PC Laptop,...
9 Duplex Jack Phone Wall Adapter - 1 Pack, White - 2-Way Phone Splitter (2 Lines) Wall Jack Phone RJ11... Duplex Jack Phone Wall Adapter - 1 Pack, White - 2-Way Phone Splitter (2 Lines) Wall Jack Phone...
10 Phone Extension Cord 25 Ft, Telephone Cable with Standard RJ11 Plug and 1 in-Line Couplers and 20... Phone Extension Cord 25 Ft, Telephone Cable with Standard RJ11 Plug and 1 in-Line Couplers and 20...
11 SMITON 100PACK RJ11 Connectors Telephone Modular Plugs Male Connectors 6P4C SMITON 100PACK RJ11 Connectors Telephone Modular Plugs Male Connectors 6P4C
12 25' FT FOOT BLACK PHONE TELEPHONE EXTENSION CORD CABLE LINE WIRE WITH STANDARD RJ-11 PLUGS 25' FT FOOT BLACK PHONE TELEPHONE EXTENSION CORD CABLE LINE WIRE WITH STANDARD RJ-11 PLUGS
13 Standard 3.5mm Jack Smartphone Headset Adapter Cable Converter to RJ9 Plug for Cisco Unified Office... Standard 3.5mm Jack Smartphone Headset Adapter Cable Converter to RJ9 Plug for Cisco Unified...
14 RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter... RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter...
15 Smartphone 3.5mm Jack to RJ9/RJ10 Plug for ONLY Cisco IP Phones Adapter Cable Smartphone 3.5mm Jack to RJ9/RJ10 Plug for ONLY Cisco IP Phones Adapter Cable
16 Honbay 2 Pack Telephone RJ11 6P4C to RJ45 8P8C Connector Plug Cable for Landline Telephone Honbay 2 Pack Telephone RJ11 6P4C to RJ45 8P8C Connector Plug Cable for Landline Telephone
17 NECABLES (2 Pack) 4 Prong Phone Jack Adapter Telephone Adapter Plug 4 Prong Male to RJ11 6P2C Female... NECABLES (2 Pack) 4 Prong Phone Jack Adapter Telephone Adapter Plug 4 Prong Male to RJ11 6P2C...
Bestseller No. 1
Uvital RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular...
  • 4-conductor duplex in-wall adapter
  • Plugs into any modular jack
  • Accepts line cords from any 2 devices
  • For use with phones, answering machines, fax machines, caller ID, etc.
  • Phone adapter converts 1 modular jack into 2
SaleBestseller No. 2
NECABLES 4 Prong Phone Jack Adapter Telephone Adapter Plug 4 Prong Male to RJ11 6P2C Female Black
  • ★ This adapter allows you to connect your analog landline phones, fax or answering machines via an old style 4 prong phone wall jack
  • ★ Input end is a 4 prong male plug and output end is an RJ11 6P2C female jack. Conveniently bring your old house an RJ11 modular jack
  • ★ Sturdy and durable ABS housing. Slim design with non-slip groove, makes plugging and unplugging much more easier
  • ★ Four heavy-duty brass prongs, two upper and two lower, universally compatible with all 4-prong phone receptacles
  • ★ Easy to install, just plug it into a 4-prong telephone wall jack, and then connect an RJ11 phone cord (no matter 2, 4 or 6 wires) from the adapter...
SaleBestseller No. 3
2-Way RJ11 Telephone Plug to RJ11 Socket Adapter and Splitter for Landline Telephone
  • The adapter is made of durable plastic material
  • Cable Length:13cm,Weight: 28g
  • Package Included: 2 Way RJ11 Adapter, 1pcs
Bestseller No. 4
Leviton 40249-W Standard Telephone Wall Jack, 6P4C, Screw Terminals, White
  • High quality ABS plastic or nylon which provides superior resistance to impacts, chemicals, and solvents as compared to other plastics
  • Provide quick at the wall connections for RJ 11 telephone and/or F connection video applications (depending on model)
  • 6P4C
  • UL: Listed
  • Wallplate: Included
SaleBestseller No. 5
Uvital RJ11 Plug 1 to 2 Dual Phone Line Splitter Wall Jack Split into Two Modular Converter Adapter
  • Use Rj11/4p4c Specification Connector, Dedicated To Landline Telephone.
  • Perfectly Adapted To The Use Of Wall Jack, The Wall Plug Can Be Extended To Expand The Portable Tool.
  • Effectively Split The Rj11 Line In Two ,Perfectly Suitable For All 6p4c Telephone Wire
  • Suitable For Office, Study And Home The Use Of Telephones, Printers, Modems, Etc.
  • Package Includes 2pcs White Telephone Jack Splitter (One End Is Male Plug And The Other End Is Two Sockets).
Bestseller No. 6
Standard 3.5mm Jack Smartphone Headset Headphone Adapter Cable Converter to RJ9 Plug for Plantronics...
  • Convert 3.5mm Smartphone plug to single 4P4C RJ9/RJ10 handset plug.
  • ONLY COMPATIBLE WITH Cisco Unified IP Phones: 7931G 7940 7940G 7941 7941G 7942 7942G 7945 7945G 7960 7960G 7961 7961G 7962 7962G 7965 7965G 7970 7970G...
  • BUY THE ITEM TODAY IF YOU HAVE ONE OF THE PHONE OR AMPLIFIER MODELS LISTED ABOVE. NOT COMAPTIBLE WITH CISCO SPA SERIES
Bestseller No. 7
100 Pack RJ11 6P4C Plug, Uvital Telephone Handset Flat Cord Cable Modular Plug Connector Phone Jack...
  • [Parameters] A pack of 100 RJ11 (6P4C) modules plug, suitable for voice communication, six pins, transparent color.
  • [Compatibility] This connectors can be applied to telephone lines and widely used in home or office cable systems.
  • [Performance] Modular jack has clear plastic housing with pins purity of copper wire higher than 99.99% for Fast and accurate data transmission. 3...
  • [Convenience] Just make sure they are in the correct order before crimping the plugs, compatible with most styles and models of RJ11 crimping tools.
  • [Certificate] ROHS CE UL, CE ROHS UL94V-0/94-2.
Bestseller No. 8
Call Center Headset with RJ9 Jack & 3.5mm Connector for Landline Deskphone Cell Phone PC Laptop,...
  • OUTSTANDING SOUND QUALITY HD audio sound and voice headset lets you have lifelike, vibrant conversations.You can hear music and conversations with...
  • ALL-DAY COMFORT This telephone headset comes with large size soft leatherette ear cushions for super comfort wear. Adjustable headbands for different...
  • BUILT TO LAST Most durable phone headset with stainless headband, quality plastics and thoughtful design make it very tough. Reinforced Kevlar cord is...
  • ERGONOMIC AND PROFESSIONAL DESIGN This headset has a quick disconnect plug (compatible with Jabra headset). You can leave desk while on call. Hearing...
  • COMPATIBILITY Both RJ9 and 3.5mm jack allow one headset for using with different devices inclduing deskphones and mobiles iPhone Samsung and most...
Bestseller No. 9
Duplex Jack Phone Wall Adapter - 1 Pack, White - 2-Way Phone Splitter (2 Lines) Wall Jack Phone RJ11...
  • Perfect For: Duplex connector allows a conversion between a single phone jack (RJ11) and two (RJ11) phone connections - Quickly connect two devices to...
  • Specifications: WHITE connector , 4 conductor (4 pin) , 2 Modular RJ11 connector - 1 Pack
  • Easy to Use: Simply plug your two RJ11 devices into the wall jack adapter
  • Perfect For: Dual device connections including phone & fax machine/ phone and answering machine/ phone & phone/ many more Perfect For: it's up to you
  • No Additional Equipment Required: Excellent "out-of-the-box" phone accessories for any home or office with multiple devices without the need for...
SaleBestseller No. 10
Phone Extension Cord 25 Ft, Telephone Cable with Standard RJ11 Plug and 1 in-Line Couplers and 20...
  • 【High Quality】This white extension cord is made from high-quality material for long use
  • 【Wide Application】This telephone cords for landline phone comes with two RJ11 standard phone connectors on both ends and 1 inline coupler, which...
  • 【Great extender】High-Quality phone line cord extension allows you to place your phone 25 ft away from the telephone wall jack
  • 【Ensure Great Connection】The cores of wires are made of pure-copper, 100% 26WAG, much better than ordinary Copper-Clad-Steel telephone cord;...
  • 【Come with Cable Clips】With 20 white adhesive cable clip holders, help those cluttered cables and cords around your desk much nicer, cleaner, and...
Bestseller No. 11
SMITON 100PACK RJ11 Connectors Telephone Modular Plugs Male Connectors 6P4C
  • RJ11 6P4C Telephone Plug
  • FU Gold-Plated
  • For Telephone Cable
  • 2 forks for Stranded
  • 180 degree bending testing
SaleBestseller No. 12
25' FT FOOT BLACK PHONE TELEPHONE EXTENSION CORD CABLE LINE WIRE WITH STANDARD RJ-11 PLUGS
  • Lifetime warranty - made from high quality material to last in weather conditions
  • Connect two phone devices together or connect a phone to a wall jack
  • Standard phone connectors on both ends
Bestseller No. 13
Standard 3.5mm Jack Smartphone Headset Adapter Cable Converter to RJ9 Plug for Cisco Unified Office...
  • Convert 3.5mm Smartphone plug to single 4P4C RJ9/RJ10 handset plug
  • Save money by buying a smartphone headset, or using your existing one with your phone's handset jack.
  • ONLY COMPATIBLE WITH Cisco Unified IP Phones: 7931G 7940 7940G 7941 7941G 7942 7942G 7945 7945G 7960 7960G 7961 7961G 7962 7962G 7965 7965G 7970 7970G...
  • BUY THE ITEM TODAY IF YOU HAVE ONE OF THE PHONE OR AMPLIFIER MODELS LISTED ABOVE. NOT COMAPTIBLE WITH CISCO SPA SERIES
Bestseller No. 14
RJ11 Duplex Wall Jack Adapter Dual Phone Line Splitter Wall Jack Plug 1 to 2 Modular Converter...
  • Material:The phone adapter is made of durable plastic with high hardness, durable and safe
  • Easy to use: Duplex in-wall adapter,plugs the devices into the wall jack adapter
  • Use For: Phones, Answering Machines, Fax Machines, Modems, Caller ID, Many More Applications
  • Does not affect the sound quality because of the advanced technology and high-quality materials
  • It can be easily installed on the phone and handset without any tools
SaleBestseller No. 15
Smartphone 3.5mm Jack to RJ9/RJ10 Plug for ONLY Cisco IP Phones Adapter Cable
  • 3.5mm TRRS female jack.
  • ONLY for Cisco IP phones.
  • Use your existing iPhone/ iPad, or similar TRRS headset with your Cisco-based phone.
  • ONLY FOR CISCO 6921, 6941, 6945, 6961, 7940, 7940G, 7941, 7941G,7942G, 7945, 7945G, 7960, 7960G, 7961, 7961G, 7965G, 7970G, 7971G, 7975G, 7985G 8941,...
  • Not FOR Cisco 7902, 7905, 7910, 7911, 7912, 7920, 7921 Phones.
Bestseller No. 16
Honbay 2 Pack Telephone RJ11 6P4C to RJ45 8P8C Connector Plug Cable for Landline Telephone
  • RJ11 to RJ45 Telephone Wire;check our images carefuly for better matching with your ports
  • Cable Length: 1.8m/0.7";Color: White
  • Come in 2 Pack of RJ11 TO RJ45 telephone lines
  • RJ11 6P4C to RJ45 8P8C Conector;One end is RJ11 6P4C port;An other end is RJ45 8P8C
  • This cable could not magically convert ADSL to ethernet, please notice that the wire is under the center 4pin for 8P8C port
SaleBestseller No. 17
NECABLES (2 Pack) 4 Prong Phone Jack Adapter Telephone Adapter Plug 4 Prong Male to RJ11 6P2C Female...
  • ★ This adapter allows you to connect your analog landline phones, fax or answering machines via an old style 4 prong phone wall jack
  • ★ Input end is a 4 prong male plug and output end is an RJ11 6P2C female jack. Conveniently bring your old house an RJ11 modular jack
  • ★ Sturdy and durable ABS housing. Slim design with non-slip groove, makes plugging and unplugging much more easier
  • ★ Four heavy-duty brass prongs, two upper and two lower, universally compatible with all 4-prong phone receptacles
  • ★ Easy to install, just plug it into a 4-prong telephone wall jack, and then connect an RJ11 phone cord (no matter 2, 4 or 6 wires) from the adapter...

Having trouble finding a great Telephone Jack Plug?

This problem is well understood by us because we have gone through the entire Telephone Jack Plug research process ourselves, which is why we have put together a comprehensive list of the best Telephone Jack Plugs available in the market today.

After hours of searching and using all the models on the market, we have found the best Telephone Jack Plug for 2023. See our ranking below!

How Do You Buy The Best Telephone Jack Plug?

Do you get stressed out thinking about shopping for a great Telephone Jack Plug? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Telephone Jack Plug, which is why we have assembled a comprehensive list of the greatest Telephone Jack Plug available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Telephone Jack Plug that you consider buying. Your questions might include the following:

  • Is it worth buying an Telephone Jack Plug?
  • What benefits are there with buying an Telephone Jack Plug?
  • What factors deserve consideration when shopping for an effective Telephone Jack Plug?
  • Why is it crucial to invest in any Telephone Jack Plug, much less the best one?
  • Which Telephone Jack Plug are good in the current market?
  • Where can you find information like this about Telephone Jack Plug?

We’re convinced that you likely have far more questions than just these regarding Telephone Jack Plug, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Telephone Jack Plug, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Telephone Jack Plug. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Telephone Jack Plug buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Telephone Jack Plug currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Telephone Jack Plug has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Telephone Jack Plug?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Telephone Jack Plug.
  5. Customer Ratings: Number ratings grade Telephone Jack Plug objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Telephone Jack Plug.
  7. Product Quality: You don’t always get what you pay for with an Telephone Jack Plug, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Telephone Jack Plug is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Telephone Jack Plug information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Telephone Jack Plug is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: How to wire a telephone jack?

A: Clip the end of the phone cable off. Strip an inch off of the end of each of the colored wires. Separate the green wire and the red wire. Unscrew the red connector screw and the green connector screw (or both of the screws in the “Line 1” area). Wrap the red wire’s bare section around the red connector’s screw,…

Q: How to install a phone jack?

A: Find and Prep Old Phone Jack. Find a phone jack in the room next to the one where you need to add a jack,preferably on the … Drill Out the Passage for the New Line. With the 3/8-inch bit,drill a hole in the wall directly below the phone jack,right above the baseboard. Pull the Phone Cable into the New Room. … Wire and Mount the New Jack. …

Q: What type of connector does a telephone jack use?

A: Today, RJ-11 is widely used in the connectivity industry to denote a 6-position, 4-conductor modular connector or jack. An 8-position, 8-conductor modular connector that is most often used for data networks such as Ethernet. RJ-45 connectors are physically wider than the RJ-11/12 connectors used for telephone.

Q: Which Jack do I plug my speakers in?

A: Optical – A pentagonal port. … RCA – A red port coupled with a white port. … Headphone jack – The 3.5-millimeter headphone jack can reliably be found on most computers somewhere on the side of a laptop or the back of a computer case. … HDMI – HDMI slots work the same way on your computer as they do on your TV,which includes audio transmission.